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1973 Pontiac Bonneville

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Gates 20603 Radiator Coolant Hose
for 1973 Pontiac Bonneville

Gates 20603 Radiator Coolant Hose - 1973 Pontiac Bonneville
Gates 20603 Radiator Coolant Hose - 1973 Pontiac Bonneville Image 1
Gates 20603 Radiator Coolant Hose - 1973 Pontiac Bonneville

Gates
Brand:Gates
Part Number: 20603
UPC: 072053051995
Weight: 0.9 lbs
Condition:New



On Sale:

$13.77

Availability:
2 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Gates 20603 Radiator Coolant Hose for your 1973 Pontiac Bonneville. Buy now and secure your purchase online!

Our Molded Coolant Hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, money and energy from going to your OE dealer for radiator hose replacements. Gates' molded coolant hose line is the most comprehensive line on the replacement market.

Features and Benefits:

  • Caution: Do not use for fuel or oil transfer applications
  • EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • Specifically-engineered materials resist collapse under vacuum
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)

Specifications:

Branch Quantity:
0
Centerline Length:
19.6 in.
Centerline Length:
498 mm
Contains Spring:
No
End 1 Inside Diameter:
1.5 in.
End 1 Inside Diameter:
38 mm
End 2 Inside Diameter:
1.75 in.
End 2 Inside Diameter:
44 mm
Material:
EPDM
Molded:
Yes
Quick Connect Fitting Quantity:
0
ACDelco #:
24027L
Atlas (Canada) #:
MH-861
Autopar #:
RH143
Autopar #:
RH144
Autopar #:
RH213
BF Goodrich #:
MH259
Bravo #:
C0603
CARQUEST #:
20603
Canadian Tire #:
14-1743-4
Charter #:
C0603
Conoco #:
CH102
Dayco #:
557
Dayco #:
70557
Dayco #:
70560
Dayco #:
70659
Dayco #:
70661
Dayco #:
70743
Dayco #:
71684
Dayco #:
C70743
Dayco #:
D70557
Dayco #:
D71684
Dayco #:
E70659
Dayco #:
E70661
Duralast #:
E70659
Durkee-Atwood #:
MR843
Epton #:
MH259
Firestone #:
51317203
Ford #:
C9AE 8260 C
Ford #:
C9AE 8B274 C
Ford #:
C9AZ 8260 C
Ford #:
D1AE 8260 CA
Ford #:
D1AE 8B274 CA
Ford #:
E8SE 8B273 AA
Ford #:
E8SE 8B273 AC
Ford #:
E8SZ 8286 B
Ford #:
E9SE 8B273 EB
Ford #:
E9SE 8B273 ED
Ford #:
E9SE 8B273 EE
Ford #:
E9SZ 8286 F
Ford #:
F0SZ 8286 B
Ford #:
F1SE 8B273 CA
Ford #:
F2SE 8B273 BA
Ford #:
F4SE 8B273 CA
Ford #:
F4SZ 8286 B
Ford #:
F5SE 8B273 AA
Ford #:
F5SZ 8286 AA
General Motors #:
326768
General Motors #:
328988
General Motors #:
3923232
General Motors #:
3932394
General Motors #:
3942452
General Motors #:
3942536
General Motors #:
3942537
General Motors #:
3959188
General Motors #:
3959486
General Motors #:
3959488
General Motors #:
3969488
General Motors #:
404951
General Motors #:
405033
General Motors #:
408624
General Motors #:
480201
General Motors #:
482477
General Motors #:
489838
General Motors #:
6262558
General Motors #:
6262566
General Motors #:
9790276
General Motors #:
9790277
General Motors #:
9790278
General Motors #:
9790279
Goodyear #:
62184
MasterPro #:
20603
MasterPro #:
C0603
Mighty #:
005
Montgomery Ward #:
3603
Mopar #:
BH-1112
Mopar #:
BH-1674
Motorcraft #:
KM-1683
Motorcraft #:
KM-1708
Motorcraft #:
KM-1810
Motorcraft #:
KM-1907
Motorcraft #:
KM-2850
Motorcraft #:
KM-3077
Motorcraft #:
KM-460
NAPA Belts/Hose #:
7364
Petro-Canada #:
740 112
Pro-1 #:
P20603
Roadmax #:
C0603
Sears #:
3603
Sears #:
67835
Sunoco #:
MC80
Texaco #:
RH33
Towmotor #:
2421
Trugrip #:
2038
Ultralast #:
C0603
Uniroyal #:
MC198
Uniroyal #:
MC42
Unocal 76 #:
528
Western Auto #:
77-8576-9
Country of Origin:
US

Gates 20603 Radiator Coolant Hose compatibility with your 1973 Pontiac Bonneville...

Last Updated: 08/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1976

 

1975

 

1974

 

1973

 

1976

 

1975

 

1974

 

1973

 
Pontiac Bonneville

6.6L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Lower
 
Molded Coolant Hose
 

Pontiac Bonneville



6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Lower Molded Coolant Hose

1 Per Vehicle

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